Has anyone got the accel COP and put them in? YOu can get them from summit. I am looking at replacing all of mine with them.

 

Got them last weekend and finished putting them in Monday night. I haven't put more than 10 miles on it since then, but the problem I had with a miss that never even through a pending code, seems to be gone. I am not guarantee-ing it, but it appears to be gone. My old COP's had 175k and then one or two had about 75k on them. Sounds like a logical explanation to me. I can't say more power or more efficiency though.

 

I was also wondering about the MSD and GMS also. Anyone try any of them?

 

There's a couple of threads about each of them that come up in the search.

 

I haven't read or heard very much about the Accel cop's.The GMS cop's will run you $539.00 for eight.I watched a video on one of their links,they installed a set of cop's and the connectors that go w/them on a GT-40.They strapped it to the dyno and pulled an extra 16 hp just by changing the cop's.I thought that was incredible,considering all they changed was the coils.Check it out.I saw last night on another site that now MSD is making their "Blaster" cop now.I emailed them to get an application guide and a price.When I hear from them I'll post the applications and the prices.